New New products for cutting tool engineers

WNT United Kingdom Ltd. • Sheffield Business Park • Sheffield S9 1XU • Tel. 0800 073 2 073 • wnt-uk@wnt.com • www.wnt.com

September 2014

-XU Chip Breaker

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Dragonskin – the next generation of coating technology

Legendary Performance

Decades of experience and consistent and continuous development of new and unique coating processes are behind the development of the new Dragonskin coating technology. Above all, and through our innovation and expertise in powder metallurgy, we can achieve an unprecedented level of performance in machining. As with the invulnerability of Dragonskin, the new WNT Dragonskin coating technology offers maximum protection against wear, and has been developed with an almost impenetrable layer for the toughest requirements. Emerging from this is an elegant, satin coating with an extremely hard and indestructible surface that sets new standards. The perfect combination of ultra modern high performance substrates and novel coating structures allow high cutting speeds and increased process security. Unlimited application possibilities puts everything that has gone before in the shade! A proven – up to 80% – increase in performance with the new Dragonskin coating technology offers a significant competitive advantage.

the first choice for machining non, low and high alloyed steels

... the first choice for machining austenitic, ferritic and martensitic stainless steels

... the first choice for machining all abrasive non-ferrous metals

... the first choice for the machining of gray,ductile and malleable irons and sintered steels

... the first choice for machining heat resistant alloys based on nickel, chromium, cobalt and titanium

New Dragonskin CoatingDragonskin – the correct Dragon for every material type

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Post-treated surface for perfect chip flow

Developed from chip breaking geometry

Surface polishing for maximum process reliability

vc = 160 m/min ap = 5.0 mm f = 0.35 mm/U

vc = 160 m/min ap = 5.0 mm f = 0.35 mm/U

Competitor WNT Dragonskin HCX1125 -XU

SteelCK601.1221AISI1060

New and exclusive to WNT: The new -XU chip breaker is for close contour machining and general turning with varying depth of cut ideally up to light roughing and covers a very large machining range. In Europe-wide market testing the -XU showed itself as a problem solver for materials and applications where perfect chip breaking is required. The -XU focus is on long chipping materials and guarantees highest process reliability on turning centers and standard applications.

MasterChip – WNT -XU chip breaker

Application• Finishing to light roughing• Steel• Universal chip breaker• Low cutting forces• Ideally suited to general turning• Draw turning• For chip breaking problems

Advantages / Benefits• Optimum process reliability for turning

centers and unmanned production• Secure transport of chips and small

space requirement for swarf• Reduced downtime and tooling costs• Minimized risk of injury from

stringing swarf

Field test reports

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CNMG / DNMG / VNMG / WNMGDesignation l s d1 d

mm mm mm mmCNMG 1204.. 12.9 4.76 5.16 12.700DNMG 1506.. 15.5 6.35 5.16 12.700VNMG 1604.. 16.6 4.76 3.81 9.525WNMG 0804.. 8.6 4.76 5.16 12.700

d 1

lr

d

80°

s

d

l

r

d 1

s

55°

CNMG DNMG

d 1d

l s

35°

d 1

l

d

sr

VNMG WNMG

CNMGF M R

-XU -XUHCX 1115

HCX 1125

CNMG CNMGPG 1A PG 1AArticle no. Article no.

ISO r 76 290 ... 76 290 ...mm £ £

120404EN 0.4 9.26 76290328 9.26 76290528120408EN 0.8 9.26 76290330 9.26 76290530120412EN 1.2 9.26 76290332 9.26 76290532

Steel ● ●Stainless steel ○ ○Cast iron ○ ○Non ferrous metals Heat resistant alloys

DNMGF M R

-XU -XUHCX 1115

HCX 1125

DNMG DNMGPG 1A PG 1AArticle no. Article no.

ISO r 76 291 ... 76 291 ...mm £ £

150604EN 0.4 12.98 76291328 12.98 76291528150608EN 0.8 12.98 76291330 12.98 76291530150612EN 1.2 12.98 76291332 12.98 76291532

Steel ● ●Stainless steel ○ ○Cast iron ○ ○Non ferrous metals Heat resistant alloys

Vc Page 6-7

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VNMGF M R

-XU -XUHCX 1115

HCX 1125

VNMG VNMGPG 1A PG 1AArticle no. Article no.

ISO r 76 294 ... 76 294 ...mm £ £

160404EN 0.4 16.70 76294316 16.70 76294516160408EN 0.8 16.70 76294318 16.70 76294518

Steel ● ●Stainless steel ○ ○Cast iron ○ ○Non ferrous metals Heat resistant alloys

WNMGF M R

-XU -XUHCX 1115

HCX 1125

WNMG WNMGPG 1A PG 1AArticle no. Article no.

ISO r 76 295 ... 76 295 ...mm £ £

080404EN 0.4 10.17 76295316 10.17 76295516080408EN 0.8 10.17 76295318 10.17 76295518080412EN 1.2 10.17 76295320 10.17 76295520

Steel ● ●Stainless steel ○ ○Cast iron ○ ○Non ferrous metals Heat resistant alloys

Vc Page 6-7

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Index Material Strength Material number

Material designation

Material number

Material designation

Material number

Material designation(N/mm² - HB - HRc)

P

1.1 General construction steel < 800 N/mm2 1.0037 St 37-2 1.0570 St 52-3 1.0060 St 60-21.2 Free cutting steel < 800 N/mm2 1.0718 9 SMnPb 28 1.0727 45 S 20 1.0757 46 SPb 21.3 Hardened steel, non alloyed < 800 N/mm2 1.0401 C 15 1.0481 17 Mn 4 1.1141 Ck 151.4 Alloyed hardened steel < 1000 N/mm2 1.7331 16 MnCr 5 1.7015 13 Cr 3 1.5919 15 CrNi 61.5 Tempering steel, unalloyed < 850 N/mm2 1.0503 C 45 1.1191 Ck 45 1.0535 C 551.6 Tempering steel, unalloyed < 1000 N/mm2 1.0601 C 60 1.1221 Ck 60 1.0540 C 501.7 Tempering steel, alloyed < 800 N/mm2 1.5131 50 MnSi 4 1.7030 28 Cr 4 1.7225 42 CrMo 41.8 Tempering steel, alloyed < 1300 N/mm2 1.5755 31 NiCr 14 1.7033 34 Cr 4 1.3565 48 CrMo 41.9 Steel castings < 850 N/mm2 0.9650 G-X 260 Cr 27 1.6750 GS-20 NiCrMo 3 7 1.6582 GS-34 CrNiMo 61.10 Nitriding steel < 1000 N/mm2 1.8504 34 CrAl 6 1.8507 34 AlMo 5 1.8509 41 CrAlMo 71.11 Nitriding steel < 1200 N/mm2 1.8515 31 CrMo 12 1.8523 39 CrMoV 19 3 1.8550 34 CrAlNi 71.12 Roller bearing steel < 1200 N/mm2 1.3505 100 Cr6 (W3) 1.3543 X 192 CrMo 17 1.3520 100 CrMn 61.13 Spring steel < 1200 N/mm2 1.5026 55 Si 7 1.7176 55 Cr 3 1.7701 51 CrMoV 41.14 High-speed steel < 1300 N/mm2 1.3344 S 6-5-3 1.3255 S 18-1-2-5 1.3294 PMHS6-5-3-8; ASP301.15 Cold working tool steel < 1300 N/mm2 1.2312 40 CrMnMoS 8 6 1.2379 X 155 CrVMo 12 1 1.2316 X36 CrMo 161.16 Hot working tool steel < 1300 N/mm2 1.2343 X 38 CrMoV 5 1 1.2567 X 30 WCrV 5 3 1.2744 57 NiCrMov 7 7

M

2.1 Cast steel and sulphured stainless steel < 850 N/mm2 1.3941 G-X 4 CrNi 18 13 1.4027 G-X 20 Cr 14 1.4107 G-X 8 CrNi 122.2 Stainless steel, ferritic < 750 N/mm2 1.4510 X 3 CrTi 17 1.4528 X 105 CrCoMo 18 2 1.4016 X 6 Cr 172.3 Stainless steel, martensitic < 900 N/mm2 1.4034 X 46 Cr 13 1.4116 X 50 CrMoV 15 1.4106 X 2 CrMoSiS 18 2 12.4 Stainless steel, ferritic / martensitic <1100 N/mm2 1.4313 X 3CrNi 13 4 1.4028 X 30 Cr 13 1.4104 X 14 CrMoS 172.5 Stainless steel, austenitic / ferritic < 850 N/mm2 1.4460 X 8 CrNiMo 27 5 1.4821 X 20 CrNiSi 25 4 1.4462 X 2 CrNiMoN 22 5 32.6 Stainless steel, austenitic < 750 N/mm2 1.4301 X 5 CrNi 18 10 1.4571 X 6 CrNiMoTi 17 12 2 1.4449 X 3 CrNiMo 18 12 32.7 Heat resistant steel < 1100 N/mm2 1.4747 X 80 CrNiSi 20 1.4876 X 10 NiCrAlTi 32 21 1.4841 X 10 NiCrAlTi 32 21

K

3.1 Grey cast iron with lamellar graphite 100-350 N/mm2 0.6010 GG-10 0.6025 GG-253.2 Grey cast iron with lamellar graphite 300-500 N/mm2 0.6030 GG-30 0.6045 GG-453.3 Gray cast iron with spheroidal graphite 300-500 N/mm2 0.7040 GGG-40 0.7050 GGG-503.4 Gray cast iron with spheroidal graphite 500-900 N/mm2 0.7060 GGG-60 0.7080 GGG-803.5 White malleable cast iron 270-450 N/mm2 0.8035 GTW-35 0.8045 GTW-453.6 White malleable cast iron 500-650 N/mm2 0.8055 GTW-55 0.8065 GTW-653.7 Black malleable cast iron 300-450 N/mm2 0.8135 GTS-35 0.8145 GTS-453.8 Black malleable cast iron 500-800 N/mm2 0.8155 GTS-55 0.8170 GTS-70

N

4.1 Aluminium (non alloyed, low alloyed) < 350 N/mm2 3.0255 Al99,5 3.3308 Al99,9Mg0,5 3.0256 E-Al H4.2 Aluminium alloys < 0.5% Si < 500 N/mm2 3.0515 AlMn1 3.1355 AlCuMg2 3.3315 AlMg14.3 Aluminium alloy 0,5 - 10% Si < 400 N/mm2 3.2315 AlMgSi1 3.2373 G-AlSi9Mg 3.2134 G-AlSi5Cu1Mg4.4 Aluminium alloys 10-15% Si < 400 N/mm2 3.2581 G-AlSi12 3.2583 G-AlSi12(Cu)4.5 Aluminium alloys > 15% Si < 400 N/mm2 G-AlSi17Cu4 G-AlSi25CuNiMg G-AlSi21CuNiMg4.6 Copper (non alloyed, low alloyed) < 350 N/mm2 2.0060 E-Cu57 2.0090 SF-Cu 2.1522 CuSl2Mn4.7 Copper wrought alloys < 700 N/mm2 2.0205 CuZn0,5 2.1160 CuPb1P 2.1366 CuMn54.8 Special copper alloys < 200 HB 2.0916 CuAl5 2.1525 CuSi3Mn Ampco 8-164.9 Special copper alloys < 300 HB 2.0978 CuAl11Ni6Fe5 Ampco18-264.10 Special copper alloys > 300 HB 2.1247 CuBe2F125 Ampco M-44.11 Short-chipping brass, bronze, red bronze < 600 N/mm2 2.0331 CuZn36Pb1,5 2.0380 CuZn39Pb2 (Ms58) 2.0410 CuZn44Pb24.12 Long-chipping brass < 600 N/mm2 2.0335 CuZn36 (Ms63) 2.1293 CuCrZr 2.1080 CuSn6Zn64.13 Thermoplastics PP Hostalen PVC Makrolon, Novodur4.14 Duroplastics Ferrozell, Bakelit Pertinax Resopal4.15 Fibre-reinforced plastics GFK* CFK** AFK***4.16 Magnesium and magnesium alloys < 850 N/mm2 3.5200 MgMn2 3.5612 MgAl6Zn1 3.5812 MgAl8Zn14.17 Graphite R8500X R8650 Technograph 154.18 Tungsten and tungsten alloys W-NiFe (Densimet W) W-Cu80/20 W93NiFe (DENAL)4.19 Molybdenum and molybdenum alloys Mo, Mo-50Re TZC, TZM MHC, ODS

S

5.1 Pure nickel 1.3911 RNi24 1.3927 RNi8 1.3926 RNi125.2 Nickel alloys 1.3912 Ni36 (Invar) 1.3924 Ni54 1.3921 Ni495.3 Nickel alloys < 850 N/mm2 2.4360 NiCu30Fe 2.4375 NiCu30Al 2.4858 NiCr21Mo5.4 Nickel-chromium alloys 2.4886 SG-NiMo16Cr16W 2.4610 NiMo16Cr16Ti Hastelloy C-2765.5 Nickel alloys < 1300 N/mm2 2.4632 NiCr20Co18Ti 2.4631 NiCr20TiAl 2.4640 NiCr15Fe5.6 Cobalt Chrome Alloys < 1300 N/mm2 2.4711 CoCr20Ni15Mo 2.4964 CoCr20W15Ni 2.4989 CoCr20NiW5.7 Heat resistant alloys < 1300 N/mm2 1.4718 X 45 CrSi 9 3 1.4747 X 80 CrNiSi 20 1.4980 X5 NiCrTi 26155.8 Nickel-cobalt-chromium alloys < 1400 N/mm2 2.4806 SG-NiCr20Nb, Inconel 82 2.4851 NiCr23Fe, Inconel 601 2.4667 SG-NiCr19NbMoTi5.9 Pure titanium < 900 N/mm2 3.7025 Ti99,8 3.7034 Ti99,7 3.7064 Ti99,55.10 Titanium alloys < 700 N/mm2 3.7114 TiAl5Sn2 3.7174 TiAl6V6Sn2 3.7124 TiCu25.11 Titanium alloys < 1200 N/mm2 3.7164 TiAl5V4 3.7144 TiAl6Sn2Zr4Mo2 3.7154 TiAl6Zr5

H

6.1

Tempered steel

< 45 HRc6.2 46-55HRc6.3 56-60 HRc6.4 61-65 HRc6.5 65-70 HRc

* Glass fibre reinforced **Carbon fibre reinforced ***Aramid fibre reinforced

Material examples referring to the WNT cutting data tables

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Index

Chip breaker: -XU

VcHCX1115(m/min.)

VcHCX1125(m/min.)

1.1 250 - 340 200-2601.2 270 - 350 230-2801.3 220 - 350 240-2901.4 240 - 310 200-2501.5 230 - 300 210-2501.6 210 - 270 190-2401.7 240 - 300 200-2701.8 190 - 270 180-2301.9 190 - 280 160-2201.10 200 - 260 180-2301.11 180 - 260 170-2401.12 200 - 280 190-2601.13 180 - 250 170-2301.14 170 - 230 170-2101.15 150 - 240 130-2201.16 130 - 220 130-2202.1 200 - 280 200-2802.2 200 - 280 200-2802.3 190 - 260 190-2602.4 190 -240 190-2402.52.62.73.1 140 - 240 120-2103.2 160 - 250 160-2003.3 150 - 220 150-2003.4 140 - 200 130-1903.5 200 - 260 160-2303.6 180 - 240 150-2103.7 180 - 280 160-2303.8 160 - 260 150-2104.14.24.34.44.54.64.74.84.9

4.104.114.124.134.144.154.164.174.184.195.15.25.35.45.55.65.75.85.9

5.105.116.16.26.36.46.5

Medium rough machining

The cutting data depends extremely on the external conditions, e.g. stability of the tool and tool clamping, material and machine type. The indicated values are possible cutting data which have to be increased or reduced according to the application conditions.

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2TOTAL TOOLING = QUALITY x SERVICE

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